PROBLEM TO BE SOLVED: To provide a dripping water supply valve inexpensively save water, labor and equipment for agriculture on dry ground, private gardening or urban greening by solving such a problem that costs for supplying and stopping water according to dryness of soil requiring a soil-...
providing an air-actuated valve for closing the suction port, which is actuated under pilot pressure, to a vacuum line connecting a through hole to the suction port of an ejector and a pilot pipe connected to the main line is connected to said air-actuated valve for closing the suction ...
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Plastic Coupling Fitting Connector Lay Flat Irrigation water hose coupling pipe fitting ABS connector $0.30 Min. order: 1000 pieces PN16 Hdpe PE pipe fittings PP compression fittings plastic PP ball valve Pp pipe fittings for water pipe $0.79 - $2.62 ...
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A: For fittings, coupling (socket), elbows, tee, reducer, union, valve, cap and copper insert fittings are our main products. Q5. Do you provide samples? How much does that cost? A: Of course we do. We can provide a few samples for free. However...
A water valve, in which a water film is formed when the water valve connected to a water tank provided at a refrigerator door is opened and then closed and thus water film sealing is established downstream of an opening/closing surface of the water valve, thereby preventing dripping of water...
Purpose of this invention controlling the flow of the water according to the water pressure, the dripping hose service water pressure control valve which maintains the water pressure which is supplied to the dripping hose uniformly is to offer. At the both ends of the hydraulic control valve the...
A valve body (30) adapted to be provided at an end portion of a pipe part (10) connected to a space (80) where water is stored and serving as a path through which the water is discharged and opens/closes an opening/closing surface (51) by sliding along a lengthwise direction of the...
A valve body (30) adapted to be provided at an end portion of a pipe part (10) connected to a space (80) where water is stored and serving as a path through which the water is discharged and opens/closes an opening/closing surface (51) by sliding along a lengthwise direction of the...